What are the different scaling techniques in cloud computing?

What are the different scaling techniques in cloud computing?

In cloud computing, the main scaling techniques are vertical scaling (scaling up) and horizontal scaling (scaling out). Vertical scaling involves adding more power to an existing machine, while horizontal scaling involves adding more machines to handle increased load.

Can you explain vertical scaling in more detail?

Sure! Vertical scaling means upgrading the existing server's resources, like CPU, RAM, or storage. This is often simpler but has limits based on the hardware.

What about horizontal scaling? How does it work?

Horizontal scaling adds more servers to your pool, distributing the load across multiple machines. This can improve redundancy and fault tolerance.

Which technique is generally preferred?

It depends on the application. Horizontal scaling is often preferred for cloud-native applications due to its flexibility and scalability.